baber/WOPTO huggingface dataset:
Patent JP-2002170516-A (JP)
Title: Ion beam radiation equipment
Inventor: HAMAMOTO SHIGEAKI
IPC: C23C14/48
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress electrification as small on the base plate surface during the period of an ion beam radiation while HF(High Frequency) discharge-type plasma generation equipment is in use. SOLUTION: This equipment has the plasma generation device 30 to produce the plasma 12 by HF discharge and supply it to a circumference of the upper stream portion of the base plate 4. This plasma generation equipment 30 houses the plasma producing container 32 extended as the axis 33 along the direction towards the scanning direction X of ion beam 2, the plasma discharge exit 34 which is partitioned at the side walls and extends along the axis 33 and the magnet 36 which is partitioned at exterior sides of the plasma producing container 32 and generates the magnetic field of the direction along with the axis 33. The magnetic force line 38 indicates the prevailing conditions of the relative magnetic field. Besides, the magnetic field produced at the magnet 36 includes that for the direction in the case the ion among the plasma 12 to be discharged from the plasma discharge exit 34 is curved to the side of the base plate 4.
Patent JP-2002171801-A (JP)
Title: Rotary ridging unit for walking-type harvester controller
Inventor: IDE NORIHIRO
IPC: A01B33/14
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary ridging unit for walking-type harvester controller, capable of maintaining a working road by smoothly guiding the soil existing on the right and left sides of the road to the center. SOLUTION: In this rotary ridging unit for walking-type harvester controller, cutouts 6, 6 are each arranged on each of bases of plural rotary claws 4, 4 which are inwardly bent to form a guide surface 31, and the cutouts 6, 6 are directly welded to adapter cylinders 30, 30 of rotary shafts 3, 3, so that the rotary ridging unit has a small rotation diameter.
Patent JP-2002171305-A (JP)
Title: System and method for fault recovering processing for communication system
Inventor: SAKAI TETSUYA
IPC: H04L69/40
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of speedily increasing the number of communicable cables in the entire system by applying one of cable recovery information to plural cables, where faults occur. SOLUTION: Communication for each of cables m1 and m2 is respectively performed by a cable communication parts 11a and 11b corresponding to the instruction of a control part 13. When a fault/recovery detecting part 12a detects the recovery of the cable m1 during the fault of plural cables m1 and m2, recovery information thereof is reported to the control part 13. Then, on the basis of the recovery information of the cable m1, the control part 13 simultaneously outputs instruction information to the cable communication parts 11a and 11b and turns the cables m1 and m2 into available state. When plural cables are connected, since faults and recoveries are to frequently occur on the plural cables at the same time, by making all the cables available by the recovery information of one cable, recovering processing time can be shortened.
Patent JP-2002170789-A (JP)
Title: Dicing device and dicing method
Inventor: YOSHIMURA HISASHI
IPC: B23Q17/22
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly set the position of a groove using the upper surface of a material to be processed as a reference position without newly forming an electrode on the upper surface of the material to be processed when the groove is formed in the upper surface of the material to be processed with the upper and lower surfaces, which are made to have continuity with each other. SOLUTION: A plate spring 3a is fixed on the upper end of a positioning member 3, which is formed using a conductive material as its material and is made to have continuity with a placement base 2, and is formed using a conductive material as its material. When this plate spring 3a is made to abut on an electrode WE on the upper surface of a material W to be processed, the electrode WE formed on the upper surface of the material W is made to have continuity with the base 2 via the member 3. From this state, a cutting edge 4 is made to descend from over the material W and the cutting edge 3 is contacted with the upper surface of the material W.  At this time, the edge 4 is made to have continuity with the base 2 via the electrode WE on the upper surface of the material W and the member 3 and the present position in the Z direction of the edge 4 at the time when the state of continuity between this edge 4 and the base 2 is detected is set as the reference position of the edge 4.
Patent JP-2002170535-A (JP)
Title: Power supply device
Inventor: EMORI AKIHIKO
IPC: H01M2/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which is higher in safety and reliability with the number of parts and work man-hour reduced, when a plurality of batteries are connected to a battery controller. SOLUTION: A terminal board 102 is arranged over a plurality of batteries (not shown), and a plurality of batteries are electrically connected in series and mechanically fixed using the terminal board. The terminal board is integrally molded with a bus bar 203 connecting an output terminal of a plurality of batteries, a lead 301 connecting its one end to the output terminal, and a terminal pin 302 connected to the other end of the lead. The terminal pin is arranged so that it may be perpendicular to the terminal board and that it may correspond to an input terminal of an electronic controller 105 which controls a plurality of batteries. The upper end is caused to protrude outside the molding, and is inserted through a through-hole of the battery controller, then the end is soldered to a land 303. The battery controller connected via the terminal pin is disposed on the molding.
Patent JP-2002127386-A (JP)
Title: Line drawing ink jet device
Inventor: MORI HIROHISA
IPC: B41J2/01
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a line drawing ink jet device which draws a chart and a drawing by jetting particles of prescribed solution, by moving a head of an ink jet printer in all directions on a plane matter such as a paper, a cloth and the like to be printed. SOLUTION: This device comprises a lengthwise and crosswise moving portion consisting of longitudinal moving means 3, 4 to move freely toward a longitudinal direction and lateral moving means 5, 6 to move freely toward a lateral direction above a table 1 on which a plane work 2 like the cloth and the paper to be lined is put. A head portion 7 of the ink jet printer which sprays the particles of the prescribed solution on the upper face of the work on the table 1 is attached to the lengthwise and crosswise moving portion movable in all directions. A circulating mechanism portion 8 of the ink jet printer which sends the prescribed solution under pressure is connected to the head 7.  A controlling means 10 to control the entire line drawing ink jet device is connected to the longitudinal moving means 3, 4, the lateral moving means 5, 6, the head portion 7, the circulating mechanism portion 8 and the like. A setting input means 11 for setting and inputting so as to make draw lines, letters and drawings in optional shape and dimension to the controlling means 10 is provided for drawing the lines, the letters and the drawings having predetermined shapes and dimensions with the prescribed solution on the work 2 by moving the head portion 7 freely in all directions.
Patent JP-2002176249-A (JP)
Title: Printed board
Inventor: SASAKI TAKASHI
IPC: H05K3/28
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed board in which printability of solder paste and mountability of an electronic device having solder bumps, e.g. BGA, CSP, and the like, are enhanced and reliability of a mounted electronic device module is improved. SOLUTION: In the printed board 1 for mounting an electronic device having solder bumps, the group of through holes 3 proximate to mounting pads 2 for connection with the solder bumps of the electronic device is covered collectively with an insulating material 4. Marking ink (silk), solder resist or an insulation film is used as the coating material. Since the coating film can be made uniform in thickness and can be made thin entirely, printability of solder paste is enhanced and defective print can be reduced. Furthermore, mountability of the electronic device having solder bumps, e.g. BGA, CSP, and the like, is enhanced because planarity of the device mounting face is maintained and defective mounting can be reduced.
Patent JP-2001149592-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of a player in auxiliary play. SOLUTION: When a success occurs on an ordinary picture pattern display 64a after a great success occurs on a special picture pattern display device 63, a second advantageous state advantageous for the player is generated by prolonging the operating time of an ordinary motor-driven start hole 64 so as to facilitate prize winning of a game ball until the special picture pattern display device 63 is operated set times (50 times, for example). Thus, during the second advantageous state, start prize winning is remarkably increased, expectations on the occurrence of a first advantageous state are improved, so-called pace is accelerated and interest in play is improved.
Patent JP-2002175806-A (JP)
Title: Compound carbon material and electrode for lithium secondary battery
Inventor: KOJIMA TAMAO
IPC: H01M4/587
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material yielding a lithium secondary battery, which shows high initial charging efficiency and satisfactory electrical discharging characteristic, every in a low-temperature region. SOLUTION: The lithium secondary battery is obtained, using the electrode material, which consists of a copolymer, having an ethylene oxide unit and a propylene oxide unit, and a carbon material of which the surface of 20% or more is covered with the copolymer, and using a composing carbon material, which the quantity of the copolymer is 0.06 to 0.29 weight parts per 100 weight parts of the carbon material.
Patent JP-2002178625-A (JP)
Title: Resin composition for ink jet recording and recording sheet
Inventor: IZEKI AIKA
IPC: B41M5/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for ink jet recording capable of forming an ink jet recording layer having excellent light resistance and obtaining a recording layer having clear, high ink absorbability, dryability, glossiness and coated film strength and a recording sheet using the same. SOLUTION: The resin composition for ink jet recording comprises a resin having a site including at least a hydrolyzable silyl group, a site including optical stability and/or a site including ultraviolet absorbability. The recording sheet comprises a recording layer formed by using the resin composition on a base.
Patent JP-2002179026-A (JP)
Title: Foot gathering mechanism of binder
Inventor: KOBAYASHI KENJI
IPC: B65B51/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a foot gathering mechanism of a binder wherein an inclination of a leg of a clip can be decreased. SOLUTION: The foot gathering mechanism 40 of a binder includes a pair of pin arms 42 and 42 for crossing both legs of a sheetlike clip formed in a U-shape, and pins 45 and 45 provided at a tip of the pin arms 42 and 42. Each pin 45 has a shaft 45A, a pin part 45B protruding from a tip of the shaft 45A and inserted from one of side faces into an engaging hole formed on the leg of the clip, and a protrusion 45C protruding from the engaging hole formed at the tip of the pin 45B and locked with the other side face of the clip leg. The pair of pin arms 42 and 42 are made to be capable of opening/closing and are closed thereby crossing both legs of the clip for overlaying. A radius of the shaft 45A is formed to be larger than a diameter of the protrusion 45C by a predetermined value or more.
Patent JP-2002180139-A (JP)
Title: Method and equipment for recovering metal from valuable-metal-containing material
Inventor: ISHIWATARI NATSUO
IPC: C21B11/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for recovering metal from a valuable- metal-containing material by which thermal efficiency and metal recovery rate can be increased and remaining of unreduced heavy metal in the slag drawn from a furnace can be prevented even if pretreatment to an object to be treated is omitted. SOLUTION: In the method for recovering metal from a valuable-metal-containing material, the valuable-metal-containing material is subjected to smelting reduction in a vertical furnace with reducing atmosphere, separated into metal and slag, and discharged out of the furnace. In this method, a solid reductant is charged into the vertical furnace to form a packed layer, and oxygen is blown into the packed layer to burn the solid reductant and carry out the generation of CO gas and the temperature-raise of the packed layer. Then oxygen or a gaseous mixture of oxygen and fuel gas is blown into the space above the packed layer whose temperature is raised to form flame.  The valuable-metal-containing material is thrown in a manner to be brought into contact with the flame to undergo melting, and simultaneously, the resultant melt and unmelted material are allowed to drop on the packed layer and subjected to smelting reduction during the dropping through the packed layer.
Patent JP-2002182219-A (JP)
Title: Apparatus for manufacturing liquid crystal display
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1337
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a defective substrate by detecting the defective application of an alignment layer in flexographic printing at an early stage. SOLUTION: A line CCD 85 picks up images of the surface of a plate 83. A piked-up image is processed in an image processing part 95 to detect foreign matters on the plate 83. The image processing part 95 provides information on the position where the foreign matters are detected to a position calculation part 97. The rotational position calculation part 94 of the plate provides information on the rotational position of a plate drum 81 to the position calculation part 97, and the position calculation part 97 calculates the position of the foreign matters on the plate 83. A control circuit 96 moves a nozzle 87, rotates the plate drum 81, places the foreign matters under the nozzle 87, and controls a nozzle jet control part 92 to eject air or coating liquid for removing the foreign matters.
Patent JP-2002191107-A (JP)
Title: Method for fastening and fixing sheath tube onto inside bottom part of existing conduit, sheath tube fastening and fixing device, and fastening and fixing material
Inventor: HIRANO TAKAO
IPC: B29C65/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an engineering process of easily setting a sheath tube onto the inside bottom part of an existing conduit. SOLUTION: One or more sheath tubes are placed on the inside bottom part of the existing conduit. On the sheath tube, a fastening and fixing material impregnated with resin is placed. This fastening and fixing material is pressed onto the inside surface of the existing conduit together with the sheath tube so that they can be fixed.
Patent JP-2002189978-A (JP)
Title: Device and method for analyzing molecular material and storage medium
Inventor: IWATA KEIJI
IPC: G06F19/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method utilizing a molecular dynamics calculation by which the bulk characteristic of molecular material is calculated with high accuracy and the free volume of molecular material is predicted with high accuracy. SOLUTION: Binding energy between atoms being in nonbonded relation is given as a variation value, a physical property value when the whole constitutive atoms of the molecular material reach an equilibrium state on the basis of the above conditions, the obtained physical property value is compared with a physical property value given as an initial condition, and the binding energy is changed so as to make the difference between both the physical property values small. Furthermore, a unit cell representing the molecular material is divided into small areas, the distance between a small area and an atom constituting the material is calculated, and the free volume is calculated by comparing the distance with the sum value between the size of the atom constituting the material and further with the size of intruded atom and molecule.
Patent JP-2002191089-A (JP)
Title: Noise cancellation microphone
Inventor: KOBAYASHI OKIHIRO
IPC: H04R23/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a noise cancelling microphone which sufficiently cancels noise and can securely prevent the output of an electric signal due to noise. SOLUTION: A unit which is installed in an acoustic case 31 at the back of a diaphragm 32 and converts the sound into electricity is constituted of a light emitting element 37 and a light receiving element 38. Sound input holes 35 and 36 taking in noise from the back of the diaphragm 32 are formed on the back plate 31b and the side plate 31c of the acoustic case 31. A cylindrical cavity hood 34 is protrusively installed at the outer peripheral end part of the face plate 31a of the acoustic case 31, for improving directivity.
Patent JP-2002186730-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can increase a player's expectation. SOLUTION: The game machine shows a player whether to offer a privilege or not on the basis of a defined combination of a preset number of effective patterns selected from patterns displayed on an image display 22. The image display has an arrangement of a plurality of patterns, and displays an enclosing frame 81 for enclosing two or more patterns out of the plurality of patterns to select the two or more effective patterns. The enclosing frame is moved to change the two or more effective patterns as a unit. The player enjoys the moving motion of the enclosing frame 81, and at the same time, feels an increasing expectation that the enclosing frame 81 will select such a combination of effective patterns as imparts the privilege from the plurality of patterns.
Patent JP-2001247729-A (JP)
Title: Semicrystalline propylene polymer composition with good suitability for producing biaxially oriented film
Inventor: BIDELL WOLFGANG DR
IPC: C08L23/14
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To develop a propylene polymer composition having excellent processability to provide biaxially stretched films and capable of producing films with very good mechanical and optical characteristics at the same time. SOLUTION: This semicrystalline propylene polymer composition with good suitability for producing the biaxially oriented films and prepared by polymerizing propylene, ethylene and/or a 4 to 18C-1-alkene in which at least 50 mol% of monomer units arise from the polymerization of propylene. The semicrystalline propylene polymer composition is used for films, fibers or molded products. The films, fibers or molded products are made from the semicrystalline propylene polymer composition. The biaxially stretched films are prepared from the semicrystalline propylene polymer composition. The method of determine the characteristics of the semicrystalline propylene polymer composition is provided.
Patent JP-2002189339-A (JP)
Title: Developing device, developer carrier and image forming device
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G15/08
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device by which M/S (mass per unit area) on a developer carrier is stably applied by making hardly changeable the unevenness on the surface of the developer carrier even in image development for many sheets and also making hardly causable a toner soiling. SOLUTION: In the developing device having a developer container storing two-component type developer consisting of a magnetic carrier and non-magnetic toner and the developer carrier to form and carry the thin layer of the two- component type developer stored in the developer container on the surface and to feed the two-component type developer to a developing area, the developer carrier possesses at least a base body 11b and a layer coated with a resin 11a formed on the base body surface, and the layer coated with a resin incorporates at least a coating resin and particles which are dispersed in the coating resin and whose hardness is as high as a Moh's hardness of >=6.
Patent JP-2002143026-A (JP)
Title: Earpick used in all directions
Inventor: KAKIMOTO SHINICHIRO
IPC: A47K7/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an earpick that can be used in all the directions although in a conventional one only one side is used, and shaped to prevent the danger of pricking the deepest part of the ear. SOLUTION: A rod 2 is provided in the center of a circular plate 1, and another circular plate 1 is provided in a portion a little away from the above. A grip part 3 is provided on the other end of the rod 2.
Patent JP-2002192152-A (JP)
Title: Method and apparatus for water treatment
Inventor: ABE TSUGI
IPC: C02F1/44
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method which has reverse osmosis membrane devices arranged in two stages or three stages which can obtain high water quality suitable for an apparatus for producing high purity water to be used in a semiconductor production plant, a medicine production plant, a power plant, etc. SOLUTION: A softening device 2, a degassing device through which softened treatment water is passed, an alkali addition device 4 for adjusting the pH of degassed treatment water at 9.0 or above, the first reverse osmosis membrane device 5 through which the treatment water the pH of which is adjusted at 9.0 or above is passed, the second reverse osmosis membrane device 7 through which the treatment water the pH of which is adjusted is passed, the concentrated water of the first reverse osmosis membrane device 5 is passed through the third reverse osmosis membrane device 8, and filtrate from the membrane device is returned to the pre-stage of the first reverse osmosis membrane device 5.
Patent JP-2002192274-A (JP)
Title: Can lid and its production method
Inventor: NEGISHI TORU
IPC: B65D17/32
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a can lid that can give full play to effectiveness brought about by a thermoplastic resin film 13 such as corrosion resistance and opening peculiarity, while preventing the thermoplastic resin film 13 from getting thinner or damaged in a manufacturing process of the can lid made of a laminated sheet metal 15 with the thermoplastic resin film 13 that is bonded to the inside face to be of a sheet metal 14. SOLUTION: In a scoring process of the production method of the can lid from the laminated sheet metal 15, a score is formed by a scoring blade 102 of a scoring die 101 having, in its cross section, a width (a) of 25-50 μm of a blade tip-like side 102a, and an angle (b) of 45-70 degrees formed by two sides 102b, 102c sandwiching the side 102a.